城市道路路面养护问题及对策研究  

Research on Problem and Countermeasure of Urban Road Pavement Maintenance

作　　者：李星宇 LI Xingyu(Shenzhen Road&Bridge Group Co.,Ltd.,Shenzhen 518000,Guangdong,China)

机构地区：[1]深圳市路桥建设集团有限公司,广东深圳518000

出　　处：《工程技术研究》2024年第21期132-134,共3页Engineering and Technological Research

摘　　要：城市道路作为城市交通基础设施的重要组成部分,其养护质量直接影响车流量、安全程度、城市管理水平及居民生活质量。城市道路在长期的自然侵蚀和运输负荷下,极易出现裂缝、车辙、坑洼等病害,增加了交通事故的危险性,给城市形象带来不利影响。文章深入探讨城市路面养护存在的问题,并提出相应对策。通过案例研究,进一步验证养护措施的有效性,旨在为城市道路养护提供借鉴,促进城市交通可持续发展。As an important part of urban transportation infrastructure,the maintenance quality of urban roads directly affects traffic flow,safety degree,urban management level and residents'quality of life.Under the long-term natural erosion and transportation load,urban roads are prone to cracks,ruts,potholes and other diseases,which increase the danger of traffic accidents and bring negative impact on the city image.This paper deeply discusses the problems existing in urban pavement maintenance and puts forward corresponding countermeasures.Through case study,the effectiveness of maintenance measures is further verified,aiming to provide reference for urban road maintenance and promote the sustainable development of urban transportation.

关 键 词：城市道路 路面养护 沥青层 裂缝 车辙 坑洼 应变幅值 

分 类 号：U416[交通运输工程—道路与铁道工程]